APA-referens (7:e uppl.)
Murdock, G. P. Africa: Its peoples and their culture history.
Chicago-referens (17:e uppl.)
Murdock, George Peter. Africa: Its Peoples and Their Culture History.
MLA-referens (9:e uppl.)
Murdock, George Peter. Africa: Its Peoples and Their Culture History.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.